Automation System A disadvantage of Numerical Control (NC) is: None of these the computer is not reliable the tape and tape reader are not reliable the machine tool can easily overheat one operator is needed for each machine. None of these the computer is not reliable the tape and tape reader are not reliable the machine tool can easily overheat one operator is needed for each machine. ANSWER DOWNLOAD EXAMIANS APP
Automation System Time proportioning control: None of these cannot use a TM990 micro¬computer a and b above. is less efficient than normal PID control can be used on a PM550 programmable process controller None of these cannot use a TM990 micro¬computer a and b above. is less efficient than normal PID control can be used on a PM550 programmable process controller ANSWER DOWNLOAD EXAMIANS APP
Automation System What is proportional control? None of these All of these It has a discrete output for each error value The controller output varies continuously over a range The gain is independent of offset error. None of these All of these It has a discrete output for each error value The controller output varies continuously over a range The gain is independent of offset error. ANSWER DOWNLOAD EXAMIANS APP
Automation System Today's engineers feel that the ultimate solution to the CAD/CAM problem will be turnkey systems Animation the microprocessor None of these development of a more efficient display controller turnkey systems Animation the microprocessor None of these development of a more efficient display controller ANSWER DOWNLOAD EXAMIANS APP
Automation System What two disciplines are usually tied by a common data base? None of these Testing and analysis Documentation and geometric modeling Computer-aided design and computer-aided manufacturing Drafting and documentation None of these Testing and analysis Documentation and geometric modeling Computer-aided design and computer-aided manufacturing Drafting and documentation ANSWER DOWNLOAD EXAMIANS APP
Automation System In raster-scan colour monitors, colour can be intensified by: grouping the phosphor dots in a circular pattern using an in-line gun arrangement with a solid metal mesh having each electron gun controlled by a composite signal having each electron gun controlled by separate signal None of these grouping the phosphor dots in a circular pattern using an in-line gun arrangement with a solid metal mesh having each electron gun controlled by a composite signal having each electron gun controlled by separate signal None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS